| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.73 | 9.153% | $138.3296 | $138.33 | $138.35 | $138.30 |
| Purchase #2 | $31.71 | 8.434% | $34.3844 | $34.38 | $34.40 | $34.40 |
| Purchase #3 | $216.79 | 5.686% | $229.1167 | $229.12 | $229.10 | $229.10 |
| Purchase #4 | $201.90 | 6.377% | $214.7752 | $214.78 | $214.80 | $214.80 |
| Purchase #5 | $142.81 | 8.834% | $155.4258 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $38.32 | 4.746% | $40.1387 | $40.14 | $40.15 | $40.10 |
| Purchase #7 | $195.42 | 8.644% | $212.3121 | $212.31 | $212.30 | $212.30 |
| 7 purchase totals = | $953.68 | $1,024.4825 | $1,024.49 | $1,024.55 | $1,024.40 | |